... extends the running life and stock life of the particle size analyzer. ●AS-2011 works with advanced Mie ... requirement of ISO13320-1, an international norm on laser particle size analyzer and each unit goes through strict quality ... kaolin, calcium carbonate, coal, fluorescent, brucite, calcite, wollastonite, tourmaline, diamond, barite, fluorite, zeolite, boron carbide, clay, graphite, quartz, plaster, ...